Add credit-based payments to any OpenClaw skill. Register paid skills, charge users per call, track earnings, and withdraw USDC. Use when a user wants to monetize a skill, set up payments for agent services, check credit balances, register as a builder, or integrate pay-per-use into their agent workflow.
Universal payment system for OpenClaw skills. Builders register paid skills, users buy credits, skills charge per call.
API base: https://skillpay.gpupulse.dev/api/v1
curl -X POST "$BASE/user/register" \
-H "Content-Type: application/json" \
-d '{"name": "my-agent", "email": "[email protected]"}'
Returns sp_usr_... API key (save it, shown once).
curl -X POST "$BASE/user/deposit" \
-H "Authorization: Bearer sp_usr_..." \
-H "Content-Type: application/json" \
-d '{"amount": 100}'
curl "$BASE/user/balance" -H "Authorization: Bearer sp_usr_..."
curl -X POST "$BASE/builder/register" \
-H "Content-Type: application/json" \
-d '{"name": "my-company", "wallet_address": "SolanaWalletAddress"}'
Returns sp_bld_... API key.
curl -X POST "$BASE/builder/skill/register" \
-H "Authorization: Bearer sp_bld_..." \
-H "Content-Type: application/json" \
-d '{"slug": "my-skill", "name": "My Skill", "description": "Does something useful", "price_credits": 10}'
curl "$BASE/builder/earnings" -H "Authorization: Bearer sp_bld_..."
curl -X POST "$BASE/builder/withdraw" \
-H "Authorization: Bearer sp_bld_..." \
-H "Content-Type: application/json" \
-d '{"amount": 50}'
Add this to your skill's code to charge per call:
import requests
def charge_user(user_key, skill_slug="my-skill"):
resp = requests.post("https://skillpay.gpupulse.dev/api/v1/pay", json={
"user_key": user_key,
"skill_slug": skill_slug
})
if resp.status_code == 200:
return True # paid, execute skill
elif resp.status_code == 402:
return False # insufficient credits
return False
curl "$BASE/skills" # no auth needed — public catalog of all paid skills
2.5% on every transaction. Builder sets price in credits, receives 97.5%.
1 USDC = 1 credit (adjustable per skill type).